<?php
/***************************************************************
*  Copyright notice
*  (c) 2009, jianyuzhu@gmail.com
*  All rights reserved
*  This script is part of the PPEMI project.
***************************************************************/

//
include_once(CONFIG_PATH . CONFIG_DIR_CLASSES . 'core.cache.class.php');

class CoreCacheDb extends CoreCache {
	var $daoObj = NULL;
	
	//constructor
	function CoreCacheDb() {
		parent::CoreCache();
		//
		$this->daoObj = new CoreCacheBase();
	}
	
	//methods
	function call() {
		return false;
	}
	
	function get($key, $prefix) {
		return false;
	}
	
	function getT($key, $prefix, $cache_expiry = '') {
		return false;
	}
	
	function set($key, $data, $prefix) {
		return false;
	}
	
	function clean($prefix) {
		return false;
	}
}
//
?>